People looking up Innisfree Kit usually want a compact starter or travel pouch: TSA-friendly bottles, a 3-step discovery kit, or a pouch with cleanser and cream already paired. That is a different shop than a holiday gift set with full jars. Kits lean smaller, often with a zip bag, so the useful comparison is milliliters and whether the steps actually cover a short trip.
Read the kit name for “trial,” “travel,” or “discovery.” If you already own the full line, a kit may only duplicate minis. If you are testing the brand, a short kit lets you try texture without committing to every full bottle at once.